US4374517A - Endoscope type high frequency surgical apparatus - Google Patents

Endoscope type high frequency surgical apparatus Download PDF

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Publication number
US4374517A
US4374517A US06/269,875 US26987581A US4374517A US 4374517 A US4374517 A US 4374517A US 26987581 A US26987581 A US 26987581A US 4374517 A US4374517 A US 4374517A
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US
United States
Prior art keywords
high frequency
endoscope
feedback
terminal
output terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/269,875
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English (en)
Inventor
Toshihiko Hagiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Assigned to OLYMPUS OPTICAL CO., LTD., A CORP. OF JAPAN reassignment OLYMPUS OPTICAL CO., LTD., A CORP. OF JAPAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HAGIWARA, TOSHIHIKO
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Publication of US4374517A publication Critical patent/US4374517A/en
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Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B18/1233—Generators therefor with circuits for assuring patient safety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
US06/269,875 1980-06-10 1981-06-03 Endoscope type high frequency surgical apparatus Expired - Lifetime US4374517A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1980079870U JPS6031689Y2 (ja) 1980-06-10 1980-06-10 内視鏡用高周波処置装置
JP55-79870[U] 1980-06-10

Publications (1)

Publication Number Publication Date
US4374517A true US4374517A (en) 1983-02-22

Family

ID=13702241

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/269,875 Expired - Lifetime US4374517A (en) 1980-06-10 1981-06-03 Endoscope type high frequency surgical apparatus

Country Status (5)

Country Link
US (1) US4374517A (ja)
EP (1) EP0041719B1 (ja)
JP (1) JPS6031689Y2 (ja)
AT (1) ATE7571T1 (ja)
DE (1) DE3163736D1 (ja)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487489A (en) * 1981-01-14 1984-12-11 Olympus Optical Co., Ltd. Endoscopic photographing apparatus
US4607621A (en) * 1983-10-07 1986-08-26 Welch Allyn Inc. Endoscopic apparatus
US4920978A (en) * 1988-08-31 1990-05-01 Triangle Research And Development Corporation Method and apparatus for the endoscopic treatment of deep tumors using RF hyperthermia
US4934377A (en) * 1987-11-24 1990-06-19 The Cleveland Clinic Foundation Intraoperative neuroelectrophysiological monitoring system
US5100419A (en) * 1990-04-17 1992-03-31 Ehlers Robert L Device for removing diverticula in the colon
US5224497A (en) * 1988-07-06 1993-07-06 Ehlers Robert L Method of removing diverticula in the colon
US5667488A (en) * 1992-08-12 1997-09-16 Vidamed, Inc. Transurethral needle ablation device and method for the treatment of the prostate
US5688269A (en) * 1991-07-10 1997-11-18 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
US5769841A (en) * 1995-06-13 1998-06-23 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
FR2793613A1 (fr) * 1999-05-14 2000-11-17 Rde Dispositif de reduction des courants de fuite a haute frequence
US6306100B1 (en) 1997-12-16 2001-10-23 Richard L. Prass Intraoperative neurophysiological monitoring system
US20020111809A1 (en) * 1999-11-09 2002-08-15 West Teleservices Holding Company Automated third party verification system
US20030088185A1 (en) * 2001-11-06 2003-05-08 Prass Richard L. Intraoperative neurophysiological monitoring system
US20040158124A1 (en) * 2003-01-31 2004-08-12 Olympus Corporation Diathermic snare, medical instrument system using the snare, and method of assembling the medical instrument system
US20060041253A1 (en) * 2004-08-17 2006-02-23 Newton David W System and method for performing an electrosurgical procedure
US20060041251A1 (en) * 2004-08-17 2006-02-23 Odell Roger C Electrosurgical system and method
US20060041252A1 (en) * 2004-08-17 2006-02-23 Odell Roger C System and method for monitoring electrosurgical instruments
US20060116552A1 (en) * 2004-02-16 2006-06-01 Olympus Corporation Endoscope system
US20070299437A1 (en) * 2006-06-23 2007-12-27 Podmore Jonathan L Device for ablation and visualization
US20090112204A1 (en) * 2007-10-26 2009-04-30 Encision, Inc. Multiple Parameter Fault Detection in Electrosurgical Instrument Shields
US20100268205A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Method of treatment with adjustable ferromagnetic coated conductor thermal surgical tool
US8007494B1 (en) 2006-04-27 2011-08-30 Encision, Inc. Device and method to prevent surgical burns
US8251989B1 (en) 2006-06-13 2012-08-28 Encision, Inc. Combined bipolar and monopolar electrosurgical instrument and method
US8617151B2 (en) 2009-04-17 2013-12-31 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
US8858544B2 (en) 2011-05-16 2014-10-14 Domain Surgical, Inc. Surgical instrument guide
US8915909B2 (en) 2011-04-08 2014-12-23 Domain Surgical, Inc. Impedance matching circuit
US8932279B2 (en) 2011-04-08 2015-01-13 Domain Surgical, Inc. System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
US9067067B2 (en) 2013-07-05 2015-06-30 Kenneth K. OGATA Low amperage current and heat applicator
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US9107666B2 (en) 2009-04-17 2015-08-18 Domain Surgical, Inc. Thermal resecting loop
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US9314294B2 (en) 2008-08-18 2016-04-19 Encision, Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US9526558B2 (en) 2011-09-13 2016-12-27 Domain Surgical, Inc. Sealing and/or cutting instrument
US9833281B2 (en) 2008-08-18 2017-12-05 Encision Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US20210016060A1 (en) * 2019-07-15 2021-01-21 Boston Scientific Scimed, Inc. Medical systems, devices, and related methods
US11026627B2 (en) 2013-03-15 2021-06-08 Cadwell Laboratories, Inc. Surgical instruments for determining a location of a nerve during a procedure
US11177610B2 (en) 2017-01-23 2021-11-16 Cadwell Laboratories, ino. Neuromonitoring connection system
US11253182B2 (en) 2018-05-04 2022-02-22 Cadwell Laboratories, Inc. Apparatus and method for polyphasic multi-output constant-current and constant-voltage neurophysiological stimulation
US11443649B2 (en) 2018-06-29 2022-09-13 Cadwell Laboratories, Inc. Neurophysiological monitoring training simulator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953260U (ja) * 1982-09-30 1984-04-07 三菱重工業株式会社 剥離強度試験装置
CA2138076A1 (en) * 1993-12-17 1995-06-18 Philip E. Eggers Monopolar electrosurgical instruments
US6176858B1 (en) * 1998-11-25 2001-01-23 Medsys S.A. Electrosurgical loop and instrument for laparoscopic surgery

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485423A (fr) * 1966-07-05 1967-06-16 Wolf Gmbh Richard Endoscope avec écran coloré établi sur le passage des rayons d'éclairage
US3858586A (en) * 1971-03-11 1975-01-07 Martin Lessen Surgical method and electrode therefor
US4094320A (en) * 1976-09-09 1978-06-13 Valleylab, Inc. Electrosurgical safety circuit and method of using same
US4184492A (en) * 1975-08-07 1980-01-22 Karl Storz Endoscopy-America, Inc. Safety circuitry for high frequency cutting and coagulating devices
JPS5626497A (en) * 1979-08-09 1981-03-14 Cho Lsi Gijutsu Kenkyu Kumiai Method of correcting hybrid multilayer integrated circuit board
US4311143A (en) * 1978-10-12 1982-01-19 Olympus Optical Co., Ltd. Apparatus for resecting tissue inside the body cavity utilizing high-frequency currents

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR465199A (fr) * 1912-11-23 1914-04-09 Siemens Ag Urétroscope pour interventions chirurgicales
FR60161E (fr) * 1950-03-31 1954-09-23 Parisienne D Expl Des Etabliss Perfectionnements aux appareils électro-médicaux à haute fréquence
FR1076123A (fr) * 1952-09-29 1954-10-22 Parisienne D Expl Des Etabliss Dispositif distributeur d'énergie à haute fréquence et de services divers pour salles d'opération
DE1025562B (de) * 1954-07-28 1958-03-06 Richard Wolf Fotoendoskop mit Elektronenblitzroehre
JPS4832724B1 (ja) * 1969-08-18 1973-10-08
US3903892A (en) * 1973-05-17 1975-09-09 Olympus Optical Co Forceps means for removing cellular tissue from the body cavities
DE2621321A1 (de) * 1976-05-13 1977-12-01 Storz Karl Einrichtung zur entstoerung von fernsehaufnahmen durch endoskope
DE3067817D1 (en) * 1979-06-04 1984-06-20 Olympus Optical Co High frequency electrosurgical instrument for use in an endoscope

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1485423A (fr) * 1966-07-05 1967-06-16 Wolf Gmbh Richard Endoscope avec écran coloré établi sur le passage des rayons d'éclairage
US3858586A (en) * 1971-03-11 1975-01-07 Martin Lessen Surgical method and electrode therefor
US4184492A (en) * 1975-08-07 1980-01-22 Karl Storz Endoscopy-America, Inc. Safety circuitry for high frequency cutting and coagulating devices
US4094320A (en) * 1976-09-09 1978-06-13 Valleylab, Inc. Electrosurgical safety circuit and method of using same
US4311143A (en) * 1978-10-12 1982-01-19 Olympus Optical Co., Ltd. Apparatus for resecting tissue inside the body cavity utilizing high-frequency currents
JPS5626497A (en) * 1979-08-09 1981-03-14 Cho Lsi Gijutsu Kenkyu Kumiai Method of correcting hybrid multilayer integrated circuit board

Cited By (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487489A (en) * 1981-01-14 1984-12-11 Olympus Optical Co., Ltd. Endoscopic photographing apparatus
US4607621A (en) * 1983-10-07 1986-08-26 Welch Allyn Inc. Endoscopic apparatus
US4934377A (en) * 1987-11-24 1990-06-19 The Cleveland Clinic Foundation Intraoperative neuroelectrophysiological monitoring system
US5224497A (en) * 1988-07-06 1993-07-06 Ehlers Robert L Method of removing diverticula in the colon
US4920978A (en) * 1988-08-31 1990-05-01 Triangle Research And Development Corporation Method and apparatus for the endoscopic treatment of deep tumors using RF hyperthermia
US5100419A (en) * 1990-04-17 1992-03-31 Ehlers Robert L Device for removing diverticula in the colon
US5688269A (en) * 1991-07-10 1997-11-18 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
US5667488A (en) * 1992-08-12 1997-09-16 Vidamed, Inc. Transurethral needle ablation device and method for the treatment of the prostate
US5769841A (en) * 1995-06-13 1998-06-23 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
US6306100B1 (en) 1997-12-16 2001-10-23 Richard L. Prass Intraoperative neurophysiological monitoring system
FR2793613A1 (fr) * 1999-05-14 2000-11-17 Rde Dispositif de reduction des courants de fuite a haute frequence
US20020111809A1 (en) * 1999-11-09 2002-08-15 West Teleservices Holding Company Automated third party verification system
US20030088185A1 (en) * 2001-11-06 2003-05-08 Prass Richard L. Intraoperative neurophysiological monitoring system
US7214197B2 (en) 2001-11-06 2007-05-08 Prass Richard L Intraoperative neurophysiological monitoring system
US7310546B2 (en) 2001-11-06 2007-12-18 Prass Richard L Artifact detection electrode
US20040158124A1 (en) * 2003-01-31 2004-08-12 Olympus Corporation Diathermic snare, medical instrument system using the snare, and method of assembling the medical instrument system
US7507200B2 (en) * 2003-01-31 2009-03-24 Olympus Corporation Diathermic snare, medical instrument system using the snare, and method of assembling the medical instrument system
US20060116552A1 (en) * 2004-02-16 2006-06-01 Olympus Corporation Endoscope system
US20060041252A1 (en) * 2004-08-17 2006-02-23 Odell Roger C System and method for monitoring electrosurgical instruments
US7422589B2 (en) * 2004-08-17 2008-09-09 Encision, Inc. System and method for performing an electrosurgical procedure
US7465302B2 (en) 2004-08-17 2008-12-16 Encision, Inc. System and method for performing an electrosurgical procedure
US20060041251A1 (en) * 2004-08-17 2006-02-23 Odell Roger C Electrosurgical system and method
US20060041253A1 (en) * 2004-08-17 2006-02-23 Newton David W System and method for performing an electrosurgical procedure
US8758336B2 (en) 2004-08-17 2014-06-24 Encision, Inc. System and method for monitoring electrosurgical systems
US8007494B1 (en) 2006-04-27 2011-08-30 Encision, Inc. Device and method to prevent surgical burns
US8251989B1 (en) 2006-06-13 2012-08-28 Encision, Inc. Combined bipolar and monopolar electrosurgical instrument and method
US20070299437A1 (en) * 2006-06-23 2007-12-27 Podmore Jonathan L Device for ablation and visualization
US8052683B2 (en) * 2006-06-23 2011-11-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Device for ablation and visualization
US9254165B2 (en) 2007-10-26 2016-02-09 Encision, Inc. Multiple parameter fault detection in electrosurgical instrument shields
US8460284B2 (en) 2007-10-26 2013-06-11 Encision, Inc. Multiple parameter fault detection in electrosurgical instrument shields
US9757183B2 (en) 2007-10-26 2017-09-12 Encision Inc. Multiple parameter fault detection in electrosurgical instrument shields
US20090112204A1 (en) * 2007-10-26 2009-04-30 Encision, Inc. Multiple Parameter Fault Detection in Electrosurgical Instrument Shields
US9314294B2 (en) 2008-08-18 2016-04-19 Encision, Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US9833281B2 (en) 2008-08-18 2017-12-05 Encision Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
US8425503B2 (en) 2009-04-17 2013-04-23 Domain Surgical, Inc. Adjustable ferromagnetic coated conductor thermal surgical tool
US20100268210A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Inductively heated surgical implement driver
US20100268212A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Method for inductively heating a surgical implement
US20100268211A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Inductively Heated Multi-Mode Bipolar Surgical Tool
US20100268214A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Surgical tool with inductively heated regions
US20100268216A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Inductively heated multi-mode ultrasonic surgical tool
US8292879B2 (en) * 2009-04-17 2012-10-23 Domain Surgical, Inc. Method of treatment with adjustable ferromagnetic coated conductor thermal surgical tool
US8372066B2 (en) 2009-04-17 2013-02-12 Domain Surgical, Inc. Inductively heated multi-mode surgical tool
US8377052B2 (en) 2009-04-17 2013-02-19 Domain Surgical, Inc. Surgical tool with inductively heated regions
US8414569B2 (en) 2009-04-17 2013-04-09 Domain Surgical, Inc. Method of treatment with multi-mode surgical tool
US8419724B2 (en) 2009-04-17 2013-04-16 Domain Surgical, Inc. Adjustable ferromagnetic coated conductor thermal surgical tool
US20100268207A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Adjustable ferromagnetic coated conductor thermal surgical tool
US8430870B2 (en) 2009-04-17 2013-04-30 Domain Surgical, Inc. Inductively heated snare
US20100268215A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Catheter with inductively heated regions
US8491578B2 (en) 2009-04-17 2013-07-23 Domain Surgical, Inc. Inductively heated multi-mode bipolar surgical tool
US8506561B2 (en) 2009-04-17 2013-08-13 Domain Surgical, Inc. Catheter with inductively heated regions
US8523851B2 (en) 2009-04-17 2013-09-03 Domain Surgical, Inc. Inductively heated multi-mode ultrasonic surgical tool
US8523852B2 (en) 2009-04-17 2013-09-03 Domain Surgical, Inc. Thermally adjustable surgical tool system
US8523850B2 (en) 2009-04-17 2013-09-03 Domain Surgical, Inc. Method for heating a surgical implement
US8617151B2 (en) 2009-04-17 2013-12-31 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
US20100268206A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Method of treatment with multi-mode surgical tool
US11123127B2 (en) 2009-04-17 2021-09-21 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
US10639089B2 (en) 2009-04-17 2020-05-05 Domain Surgical, Inc. Thermal surgical tool
US10441342B2 (en) 2009-04-17 2019-10-15 Domain Surgical, Inc. Multi-mode surgical tool
US10405914B2 (en) 2009-04-17 2019-09-10 Domain Surgical, Inc. Thermally adjustable surgical system and method
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US9107666B2 (en) 2009-04-17 2015-08-18 Domain Surgical, Inc. Thermal resecting loop
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US10213247B2 (en) 2009-04-17 2019-02-26 Domain Surgical, Inc. Thermal resecting loop
US9220557B2 (en) 2009-04-17 2015-12-29 Domain Surgical, Inc. Thermal surgical tool
US20100268209A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Inductively heated snare
US9265553B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Inductively heated multi-mode surgical tool
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US9265555B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Multi-mode surgical tool
US9265554B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical system and method
US20100268213A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Inductively heated multi-mode surgical tool
US9320560B2 (en) 2009-04-17 2016-04-26 Domain Surgical, Inc. Method for treating tissue with a ferromagnetic thermal surgical tool
US10149712B2 (en) 2009-04-17 2018-12-11 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9549774B2 (en) 2009-04-17 2017-01-24 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
US9730749B2 (en) 2009-04-17 2017-08-15 Domain Surgical, Inc. Surgical scalpel with inductively heated regions
US20100268208A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Surgical scalpel with inductively heated regions
US20100268205A1 (en) * 2009-04-17 2010-10-21 Kim Manwaring Method of treatment with adjustable ferromagnetic coated conductor thermal surgical tool
US8932279B2 (en) 2011-04-08 2015-01-13 Domain Surgical, Inc. System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
US9149321B2 (en) 2011-04-08 2015-10-06 Domain Surgical, Inc. System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
US8915909B2 (en) 2011-04-08 2014-12-23 Domain Surgical, Inc. Impedance matching circuit
US8858544B2 (en) 2011-05-16 2014-10-14 Domain Surgical, Inc. Surgical instrument guide
US9526558B2 (en) 2011-09-13 2016-12-27 Domain Surgical, Inc. Sealing and/or cutting instrument
US11266459B2 (en) 2011-09-13 2022-03-08 Domain Surgical, Inc. Sealing and/or cutting instrument
US11026627B2 (en) 2013-03-15 2021-06-08 Cadwell Laboratories, Inc. Surgical instruments for determining a location of a nerve during a procedure
US9067067B2 (en) 2013-07-05 2015-06-30 Kenneth K. OGATA Low amperage current and heat applicator
US11701160B2 (en) 2014-05-14 2023-07-18 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US11177610B2 (en) 2017-01-23 2021-11-16 Cadwell Laboratories, ino. Neuromonitoring connection system
US11949188B2 (en) 2017-01-23 2024-04-02 Cadwell Laboratories, Inc. Methods for concurrently forming multiple electrical connections in a neuro-monitoring system
US11253182B2 (en) 2018-05-04 2022-02-22 Cadwell Laboratories, Inc. Apparatus and method for polyphasic multi-output constant-current and constant-voltage neurophysiological stimulation
US11443649B2 (en) 2018-06-29 2022-09-13 Cadwell Laboratories, Inc. Neurophysiological monitoring training simulator
US11978360B2 (en) 2018-06-29 2024-05-07 Cadwell Laboratories, Inc. Systems and methods for neurophysiological simulation
US20210016060A1 (en) * 2019-07-15 2021-01-21 Boston Scientific Scimed, Inc. Medical systems, devices, and related methods
US11751753B2 (en) * 2019-07-15 2023-09-12 Boston Scientific Scimed, Inc. Medical systems and devices for physically and electronically coupling medical devices

Also Published As

Publication number Publication date
DE3163736D1 (en) 1984-06-28
EP0041719A1 (en) 1981-12-16
JPS575201U (ja) 1982-01-12
EP0041719B1 (en) 1984-05-23
JPS6031689Y2 (ja) 1985-09-21
ATE7571T1 (de) 1984-06-15

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